Twenty Thousand Hertz

Sound, Uncovered. The secrets, stories, and science behind what you hear.

Design
Arts
Music Commentary
51
Synth Showdown: Digital vs. Analog
A new foe has appeared!
22 min
52
Synth Showdown: Moog vs. Buchla
Round one. Fight!
23 min
53
A Thousand Words: Audio description for all!
Do you see what I hear?
27 min
54
The Booj Strikes Back: Why all modern trailers ...
How to turn your trailers up to 11.
24 min
55
The weird, wild world of 1-900 numbers
The rise and fall of 900 numbers.
34 min
56
Tokyo Rose: World War II’s most controversial r...
How a Japanese-American radio host became one of the most despised voices of World War II.
24 min
57
TikTalk: The woman who sued TikTok for using he...
Meet the voices of TikTok.
28 min
58
The sonic secrets behind Ted Lasso
The winning sound design behind Ted Lasso.
30 min
59
Sonic Happiness: A guide to feeling better thro...
Practical tips for making your world sound better so that you feel better.
42 min
60
Shock Horror A: The origin of the dramatic “Dun...
Dun dun duuun!
27 min
61
Sleight of Ear: Behind the scenes w/ Dallas Taylor
Dallas reveals the tricks of the trade.
24 min
62
Breathe: My Unexpected Journey
A story from Dallas’ former life.
32 min
63
Relearning Boléro: How our brains rewrite the s...
Can we really trust our ears?
38 min
64
Ghosts in the Hit Machine: The secrets of music...
Inside the secretive world of ghostwriting and ghost producing.
27 min
65
Why Windows Got Rid of Startup Sounds
The death and rebirth of the Windows startup sound.
31 min
66
Ta-da! The history of Windows’ classic startup ...
Start me up.
26 min
67
The Waterphone: Hollywood’s spookiest sound effect
The sound that haunts Hollywood.
24 min
68
Mind the Gap: NYC & London’s iconic transit voices
Stand clear of the closing doors, please.
32 min
69
Hidden Hitmakers: The unsung heroes behind pop’...
Who writes the hits for the pop stars?
30 min
70
Happy Little Episode: The soothing voice of Bob...
How a soft-spoken, poofy-haired painter changed the world, one gentle word at a time.
41 min
71
Pirate Radio: Britain’s AM rebels of the ’60s
How a group of scrappy radio pirates changed the course of music history.
33 min
72
Being Dallas Taylor: Meeting my name twins
What’s in a name?
40 min
73
Sul Sul! Behind the gibberish language of The Sims
The secrets of Simlish, the gibberish language of The Sims.
25 min
74
Aural Exam: Guess That Sound! w/ Underunderstood
The hosts of Underunderstood go head to head in our annual Mystery Sound game.
37 min
75
The Static Angel: How HBO perfected its sonic i...
How HBO reconciled its analog past with its digital future.
25 min